拼ui 一些业务逻辑x实现

2026-03-19 06:15:09 +08:00
parent f5c6f143c0
commit 49e45ac464
1118 changed files with 246518 additions and 5368 deletions
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+using UnityEngine;
+using UnityEngine.UI;
+using EasyChart.UGUI;
+using EasyChart.UIToolKit;
+
+namespace EasyChart.Samples
+{
+    /// <summary>
+    /// Simple example demonstrating how to use UGUIRuntimeJsonInjection or UIToolKitRuntimeJsonInjection
+    /// to update chart data via code. Attach this script to a GameObject with a Button.
+    /// </summary>
+    public class JsonInjectionExample : MonoBehaviour
+    {
+        [Header("References (assign one)")]
+        [Tooltip("Reference to the UGUIRuntimeJsonInjection component on the chart (for UGUI)")]
+        [SerializeField] private UGUIRuntimeJsonInjection _uguiJsonInjection;
+
+        [Tooltip("Reference to the UIToolKitRuntimeJsonInjection component on the chart (for UI Toolkit)")]
+        [SerializeField] private UIToolKitRuntimeJsonInjection _uiToolkitJsonInjection;
+
+        [Tooltip("Optional: Button to trigger the update. If not set, will try to get from this GameObject.")]
+        [SerializeField] private Button _updateButton;
+
+        [Header("Sample JSON Data")]
+        [Tooltip("The JSON data to inject into the chart when button is clicked")]
+        [TextArea(10, 20)]
+        public string JsonData = @"{
+  ""series"": [
+    {
+      ""name"": ""Sales"",
+      ""data"": [
+        { ""x"": 0, ""value"": 120 },
+        { ""x"": 1, ""value"": 200 },
+        { ""x"": 2, ""value"": 150 },
+        { ""x"": 3, ""value"": 80 },
+        { ""x"": 4, ""value"": 170 }
+      ]
+    }
+  ]
+}";
+
+        private void Start()
+        {
+            // Auto-get button if not assigned
+            if (_updateButton == null)
+            {
+                _updateButton = GetComponent<Button>();
+            }
+
+            // Register button click listener
+            if (_updateButton != null)
+            {
+                _updateButton.onClick.AddListener(OnUpdateButtonClicked);
+            }
+            else
+            {
+                Debug.LogWarning("[JsonInjectionExample] No Button found. Call UpdateChart() manually.");
+            }
+        }
+
+        private void OnDestroy()
+        {
+            if (_updateButton != null)
+            {
+                _updateButton.onClick.RemoveListener(OnUpdateButtonClicked);
+            }
+        }
+
+        /// <summary>
+        /// Called when the update button is clicked.
+        /// </summary>
+        private void OnUpdateButtonClicked()
+        {
+            UpdateChart();
+        }
+
+        /// <summary>
+        /// Update the chart with the current JsonData.
+        /// Can be called from code or UnityEvent.
+        /// </summary>
+        public void UpdateChart()
+        {
+            if (string.IsNullOrWhiteSpace(JsonData))
+            {
+                Debug.LogWarning("[JsonInjectionExample] JsonData is empty.");
+                return;
+            }
+
+            // Try UGUI injection first
+            if (_uguiJsonInjection != null)
+            {
+                _uguiJsonInjection.JsonContent = JsonData;
+                _uguiJsonInjection.ApplyJsonToChart();
+                Debug.Log("[JsonInjectionExample] Chart updated via UGUIRuntimeJsonInjection.");
+                return;
+            }
+
+            // Try UI Toolkit injection
+            if (_uiToolkitJsonInjection != null)
+            {
+                _uiToolkitJsonInjection.JsonContent = JsonData;
+                _uiToolkitJsonInjection.ApplyJsonToChart();
+                Debug.Log("[JsonInjectionExample] Chart updated via UIToolKitRuntimeJsonInjection.");
+                return;
+            }
+
+            Debug.LogError("[JsonInjectionExample] No injection component reference is set. Assign either UGUIRuntimeJsonInjection or UIToolKitRuntimeJsonInjection.");
+        }
+
+        /// <summary>
+        /// Example: Update chart with random data (can be called from button or code).
+        /// </summary>
+        public void UpdateChartWithRandomData()
+        {
+            // Generate random data
+            string randomJson = GenerateRandomJson();
+            JsonData = randomJson;
+            UpdateChart();
+        }
+
+        private string GenerateRandomJson()
+        {
+            var sb = new System.Text.StringBuilder();
+            sb.AppendLine("{");
+            sb.AppendLine("  \"series\": [");
+            sb.AppendLine("    {");
+            sb.AppendLine("      \"name\": \"Random Data\",");
+            sb.AppendLine("      \"data\": [");
+
+            int pointCount = Random.Range(4, 8);
+            for (int i = 0; i < pointCount; i++)
+            {
+                int value = Random.Range(50, 200);
+                string comma = i < pointCount - 1 ? "," : "";
+                sb.AppendLine($"        {{ \"x\": {i}, \"value\": {value} }}{comma}");
+            }
+
+            sb.AppendLine("      ]");
+            sb.AppendLine("    }");
+            sb.AppendLine("  ]");
+            sb.AppendLine("}");
+
+            return sb.ToString();
+        }
+    }
+}